Sony PFM-32C1 Service Manual page 95

B (1/7) Z8622912SSC-00TR (IC4)
SLICED
DATA
DATA
VIDEO 7 BUFFER
SLICER
LOCK
DUAL
SIG
CLAMP
PG
SYNC
SLICER
CSYNC 8
SLICE LEVEL
CG LINES
CG
LOGIC
O/S OSC
PH1
I DRIVE
PH2 CONTROL
& MUX
FR
5 9
HIN LPF
PFM-32C1/32C1E
VDD V IN/INTRO
12 13 6 5 15 14 16 1
DATA LINE
DATA CLK SERIAL
RECOVERY CONTROL PORT
DATA BUS
AW FEW STATUS REG
DIGITAL
TEST REG
II LOCK
ROW
4
LATCH
DOT CLK 6
DOT CLK
DIV
V LOCK
CHAR CLK
DISPLAY
8
CW
LATCH
CHAR
CIR
FLD
MSGR
4
SS CTR
FLD
LS
LINE &
FIELD
SFLD
CONTROL
SLS
V/I POR
REF CKT
LINE & FID
DECODES
11 10
VSS (A) RREF
B B
ROW
COMMAND
PROCESSOR
10 ADDRESS
MUX
DISPLAY
RAM
ADDR
DEC
CHARACTER
13
ADDR
GENERATOR
DECODER
OUTPUT
LOGIC
17 3 2 18
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